I.S. WILSON SERIES Tyvek Envelope Case with Magnet, Green ITVK-8-GN

[Feature 1] Excellent moisture resistance and moisture permeability, and also has water repellency. [Feature 2] Lightweight and durable, with a crisp texture that develops over time. [What is Tyvek?] A new material developed exclusively by DuPont in the United States. It has a crisp texture and outstanding strength and durability. [Specifications] Envelope case (with magnet) [Color] Green